Sandal



FIG. 1 is a left side elevational view of a sandal showing our new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a top plan view thereof, it being understood that the texture of the sole is continuous over the area indicated by dot-dash lines;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a front elevational view thereof; and

FIG. 6 is a rear elevational view thereof. 

The ornamental design for a sandal, as shown and described. 